Moving the robot along a curved path. Arduino.

Friends! I made another robot on the Aruduino UNO platform that moves along a curved path. More precisely on the black line, about 3 cm wide. this time I used 4 analog line sensors KY_033 , two of which were centered on the black line , and the sides on the white line. And here’s the result, see how it moves. It was quite interesting. Using analog sensors does not require special libraries for writing simple software code. However, if you are interes